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/Linux-v6.1/Documentation/devicetree/bindings/mfd/
Dmediatek,mt6370.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/mfd/mediatek,mt6370.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: MediaTek MT6370 SubPMIC
10 - ChiYuan Huang <cy_huang@richtek.com>
13 MT6370 is a highly-integrated smart power management IC, which includes a
14 single cell Li-Ion/Li-Polymer switching battery charger, a USB Type-C &
21 const: mediatek,mt6370
26 wakeup-source: true
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/Linux-v6.1/drivers/mfd/
Dmt6370.c1 // SPDX-License-Identifier: GPL-2.0-only
17 #include "mt6370.h"
116 .name = "mt6370-irqs",
134 MFD_CELL_OF("mt6370-adc",
135 NULL, NULL, 0, 0, "mediatek,mt6370-adc"),
136 MFD_CELL_OF("mt6370-charger",
137 NULL, NULL, 0, 0, "mediatek,mt6370-charger"),
138 MFD_CELL_OF("mt6370-flashlight",
139 NULL, NULL, 0, 0, "mediatek,mt6370-flashlight"),
140 MFD_CELL_OF("mt6370-indicator",
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DKconfig1 # SPDX-License-Identifier: GPL-2.0-only
44 tristate "Active-semi ACT8945A"
49 Support for the ACT8945A PMIC from Active-semi. This device
50 features three step-down DC/DC converters and four low-dropout
62 Select this to get support for Allwinner SoCs (A10, A13 and A31) ADC.
65 the ADC or the thermal sensor. This will try to probe the ADC driver
66 sun4i-gpadc-iio and the hwmon driver iio_hwmon.
69 called sun4i-gpadc.
88 tablets etc. It has 4 DC/DC step-down regulators, 3 DC/DC step-down
90 over current monitoring, GPIOs, ADC and a watchdog.
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DMakefile1 # SPDX-License-Identifier: GPL-2.0
6 88pm860x-objs := 88pm860x-core.o 88pm860x-i2c.o
7 obj-$(CONFIG_MFD_88PM860X) += 88pm860x.o
8 obj-$(CONFIG_MFD_88PM800) += 88pm800.o 88pm80x.o
9 obj-$(CONFIG_MFD_88PM805) += 88pm805.o 88pm80x.o
10 obj-$(CONFIG_MFD_ACT8945A) += act8945a.o
11 obj-$(CONFIG_MFD_SM501) += sm501.o
12 obj-$(CONFIG_MFD_ASIC3) += asic3.o tmio_core.o
13 obj-$(CONFIG_ARCH_BCM2835) += bcm2835-pm.o
14 obj-$(CONFIG_MFD_BCM590XX) += bcm590xx.o
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/Linux-v6.1/Documentation/devicetree/bindings/usb/
Dmediatek,mt6370-tcpc.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: "http://devicetree.org/schemas/usb/mediatek,mt6370-tcpc.yaml#"
5 $schema: "http://devicetree.org/meta-schemas/core.yaml#"
7 title: MediatTek MT6370 Type-C Port Switch and Power Delivery controller
10 - ChiYuan Huang <cy_huang@richtek.com>
13 MediaTek MT6370 is a multi-functional device.
14 It integrates charger, ADC, flash, RGB indicators,
16 This document only describes MT6370 Type-C Port Switch and
22 - mediatek,mt6370-tcpc
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/Linux-v6.1/Documentation/devicetree/bindings/power/supply/
Dmediatek,mt6370-charger.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/power/supply/mediatek,mt6370-charger.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: MediaTek MT6370 Battery Charger
10 - ChiaEn Wu <chiaen_wu@richtek.com>
13 This module is part of the MT6370 MFD device.
18 const: mediatek,mt6370-charger
22 Specify what irqs are needed to be handled by MT6370 Charger driver.
25 After the hardware of MT6370 completes the BC1.2 detection,
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/Linux-v6.1/drivers/power/supply/
Dmt6370-charger.c1 // SPDX-License-Identifier: GPL-2.0-only
10 #include <linux/devm-helpers.h>
184 ret = regmap_field_read(priv->rmap_fields[fd], &reg_val); in mt6370_chg_field_get()
210 val = r->max_sel; in mt6370_chg_field_set()
216 return regmap_field_write(priv->rmap_fields[fd], val); in mt6370_chg_field_set()
238 struct mt6370_priv *priv = rcfg->driver_data; in mt6370_chg_otg_of_parse_cb()
240 rcfg->ena_gpiod = fwnode_gpiod_get_index(of_fwnode_handle(of), in mt6370_chg_otg_of_parse_cb()
243 rdesc->name); in mt6370_chg_otg_of_parse_cb()
244 if (IS_ERR(rcfg->ena_gpiod)) { in mt6370_chg_otg_of_parse_cb()
245 rcfg->ena_gpiod = NULL; in mt6370_chg_otg_of_parse_cb()
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DKconfig1 # SPDX-License-Identifier: GPL-2.0-only
52 which uses IIO framework to read adc.
113 tristate "Active-semi ACT8945A charger driver"
117 Active-semi ActivePath ACT8945A charger.
167 tristate "DS2782/DS2786 standalone gas-gauge"
171 gas-gauge.
199 tristate "Sharp SL-6000 (tosa) battery"
203 SL-6000 (tosa) models.
206 tristate "Sharp SL-5500 (collie) battery"
210 SL-5500 (collie) models.
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DMakefile1 # SPDX-License-Identifier: GPL-2.0
2 subdir-ccflags-$(CONFIG_POWER_SUPPLY_DEBUG) := -DDEBUG
4 power_supply-y := power_supply_core.o
5 power_supply-$(CONFIG_SYSFS) += power_supply_sysfs.o
6 power_supply-$(CONFIG_LEDS_TRIGGERS) += power_supply_leds.o
8 obj-$(CONFIG_POWER_SUPPLY) += power_supply.o
9 obj-$(CONFIG_POWER_SUPPLY_HWMON) += power_supply_hwmon.o
10 obj-$(CONFIG_GENERIC_ADC_BATTERY) += generic-adc-battery.o
12 obj-$(CONFIG_PDA_POWER) += pda_power.o
13 obj-$(CONFIG_APM_POWER) += apm_power.o
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/Linux-v6.1/drivers/regulator/
DKconfig1 # SPDX-License-Identifier: GPL-2.0-only
38 managed regulators and simple non-configurable regulators.
65 They provide two I2C-controlled DC/DC step-down converters with
85 tristate "Active-semi act8865 voltage regulator"
90 This driver controls a active-semi act8865 voltage output
94 tristate "Active-semi ACT8945A voltage regulator"
97 This driver controls a active-semi ACT8945A voltage regulator
98 via I2C bus. The ACT8945A features three step-down DC/DC converters
99 and four low-dropout linear regulators, along with a ActivePath
110 tristate "Freescale i.MX on-chip ANATOP LDO regulators"
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